Vulkan: Dynamic VoxelGI is not working

[Alexia-AT-Digitecnology]

**Godot version: 4.0 git commit f10c381

OS: Archlinux latest (Nvidia GTX 1060/64 GB RAM/Intel Core i7)

Issue description: When i make a project that use a baked GI floor and dynamic cube with emissive red light dynamic GI and bake the GI the dynamic GI doesn't work.

Steps to reproduce:

• Create a new project
• Make a floor with a material (white for example)
• Make it gi baked
• Add a light
• Make a cube and add a red material and emissive color with an intensity 5.0f
• Make it GI dynamic
• Add a GIProbe
• Bake the GIProbe
• The dynamic GI Cube doesn't work (the emissive doesn't work and does not get reflected to the floor.

Minimal reproduction project: In attachments
MyTestProject.zip

[Alexia-AT-Digitecnology]

Same error persist with VoxelGI element in Godot_v4.0-dev.20210820_linux.

Attachment in message:

MyNewProject.zip

[Calinou]

I can't reproduce this on 4.0.dev.custom_build [52b7d5f] (Linux, GeForce GTX 1080). Closing.

dynamic-voxelgi.mp4